console

Documentation

Index

• Variables
• func ColorFormat(attrs ...ColorAttribute) string
• func FormatLog(provider common.Provider, entry *common.Entry) string
• type ColorAttribute
• type ColorSetter
  • func GetColorSetter(name string) ColorSetter
  • func SetColorSetter(name string, setter ColorSetter) ColorSetter
• type Console
  • func NewConsole() *Console
  • func (c *Console) Color(colorName, s string) string
  • func (c *Console) Log(entry *common.Entry)
  • func (c *Console) Write(p []byte) (n int, err error)

Variables

var ResetSetter = func() ColorSetter {
	color := ColorFormat(Reset)
	return func(isTerminal bool) string {
		if !isTerminal {
			return ""
		}
		return color
	}
}()

Functions

func ColorFormat

func ColorFormat(attrs ...ColorAttribute) string

func FormatLog

func FormatLog(provider common.Provider, entry *common.Entry) string

Types

type ColorAttribute

type ColorAttribute int

ColorAttribute defines a single SGR Code

const (
	Reset ColorAttribute = iota
	Bold
	Faint
	Italic
	Underline
	BlinkSlow
	BlinkRapid
	ReverseVideo
	Concealed
	CrossedOut
)

Base attributes

const (
	FgBlack ColorAttribute = iota + 30
	FgRed
	FgGreen
	FgYellow
	FgBlue
	FgMagenta
	FgCyan
	FgWhite
)

Foreground text colors

const (
	FgHiBlack ColorAttribute = iota + 90
	FgHiRed
	FgHiGreen
	FgHiYellow
	FgHiBlue
	FgHiMagenta
	FgHiCyan
	FgHiWhite
)

Foreground Hi-Intensity text colors

const (
	BgBlack ColorAttribute = iota + 40
	BgRed
	BgGreen
	BgYellow
	BgBlue
	BgMagenta
	BgCyan
	BgWhite
)

Background text colors

const (
	BgHiBlack ColorAttribute = iota + 100
	BgHiRed
	BgHiGreen
	BgHiYellow
	BgHiBlue
	BgHiMagenta
	BgHiCyan
	BgHiWhite
)

Background Hi-Intensity text colors

type ColorSetter

type ColorSetter func(isTerminal bool) string

func GetColorSetter

func GetColorSetter(name string) ColorSetter

func SetColorSetter

func SetColorSetter(name string, setter ColorSetter) ColorSetter

type Console

type Console struct {
	// contains filtered or unexported fields
}

func NewConsole

func NewConsole() *Console

func (*Console) Color

func (c *Console) Color(colorName, s string) string

func (*Console) Log

func (c *Console) Log(entry *common.Entry)

func (*Console) Write

func (c *Console) Write(p []byte) (n int, err error)